package com.itheima.controller;


/*
 * 处理会员相关操作
 * */

import com.alibaba.dubbo.config.annotation.Reference;
import com.alibaba.fastjson.JSON;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisMessageConstant;
import com.itheima.entity.Result;
import com.itheima.pojo.Member;
import com.itheima.service.MemberService;
import com.sun.jersey.core.util.StringIgnoreCaseKeyComparator;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.JedisPool;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Date;
import java.util.Map;

@RestController
@RequestMapping("/member")
public class MemberController {

    @Autowired
    private JedisPool jedisPool;

    @Reference
    private MemberService memberService;
    //手机号快速登录
    @RequestMapping("/login")
    public Result login(HttpServletResponse response, @RequestBody Map map){
//取出手机号
        String telephone = (String) map.get("telephone");
        //将页面提交的验证码也取出来
        String validateCode = (String) map.get("validateCode");
        //从redis中来获取验证码
        String s = jedisPool.getResource().get(telephone + RedisMessageConstant.SENDTYPE_LOGIN);
        //进行比较
        if (validateCode != null && s != null && validateCode.equals(s)){
            //验证码输入正确
            Member member = memberService.findByTelephone(telephone);
            if (member == null){
                //不是我们的会员,自动完成注册, (自动将当前用户信息保存到会员表)
                //设置注册时间
                member.setRegTime(new Date());
                member.setPhoneNumber(telephone);
                memberService.add(member);

            }
            //向客户端浏览器写入cookie,内容为手机号
            Cookie cookie = new Cookie("login_member_telephone",telephone);
            cookie.setPath("/");// Cookie的有效路径
            cookie.setMaxAge(60*60*24*30); // Cookie的有效期
            response.addCookie(cookie);// Cookie是保存在客户端 用户可以随时删除这个Cookie
            //将会员信息保存到Redis
            String json = JSON.toJSON(member).toString();
            // 怎么把一个对象转成字符串
            jedisPool.getResource().setex(telephone,60*30,json);
            return new Result(true,MessageConstant.LOGIN_SUCCESS);

        }else{
            //验证码输入错误
            return new Result(false, MessageConstant.VALIDATECODE_ERROR);

        }


    }
}
